Deck-O-Seal One-Step Sealing Compound, 11 oz. Gray

Deck-O-Seal One-Step is a single component polysulfide sealing compound for the joints in and around a pool deck. This is the gray version in an 11 oz. cartridge, sized for touching up a few joints or sealing a short run rather than a whole deck.

Why One-Step

The compound is elastomeric, so it stretches and recovers as the deck moves with temperature changes instead of cracking or pulling away from the concrete. It is also non-sag, which means it holds its shape in vertical and sloped joints while it cures rather than running out the bottom. There is nothing to mix: it comes ready to use in the cartridge.

Before you order

Match the color to your deck. Deck-O-Seal makes this compound in gray, tan and Dura White, and in larger gun grade kits and pour grade versions for flat work. Like all chemical products, sealant cannot be returned once it ships.